
Expert Veterinary Laboratory Services
At Mt Airy Animal Hospital and Andorra Veterinary clinic, we offer a comprehensive range of laboratory testing to support the health and wellbeing of your pet. Our available lab tests include:
Blood Work
Complete blood counts (CBC), chemistry panels, thyroid testing, tick borne diseases, heartworm disease, feline leukemia and feline immunodeficiency virus (feline aids) and more to assess organ function, detect infections, and evaluate overall health.
Urinalysis
Evaluates kidney function, urinary tract health, and detects signs of infection or systemic disease.
Cytology
Examines cells from skin masses, ear swabs, or fluid samples to diagnose infections, inflammation, or cancer.
To ensure we can provide the broadest range of testing, we also partner with trusted outside reference laboratories. This allows us to offer nearly any diagnostic test your pet may need, including specialized testing not available in-house.
Lab Services Offered
Our in-house lab capabilities allow us to perform many essential tests right here in the clinic.
The key benefits of this include:
Faster Results
Receive critical lab data within minutes, not days.
Immediate Treatment
Early diagnosis means we can start treatment right away, which is especially important in emergency or rapidly progressing conditions.
Improved Monitoring
We can quickly recheck values during treatment to ensure your pet is responding well.
How Lab Testing Helps Your Pet
Laboratory testing plays a vital role in early disease detection, diagnosis, and ongoing management of health conditions. Whether your pet is sick, showing subtle changes, or simply in for a routine exam, lab tests help us:
- Detect underlying diseases that may not be apparent during a physical exam
- Monitor chronic conditions such as diabetes, kidney disease, or thyroid disorders
- Evaluate how your pet’s body is responding to medications or treatments
- Establish baseline values to compare against future results
By combining the speed of in-house testing with the depth of reference lab diagnostics, we ensure your pet receives the most thorough and responsive care possible.

Frequently Asked Questions
Why does my pet need lab work?
Lab work provides essential information about your pet’s overall health and helps us detect issues that may not be visible during a physical exam. Whether it’s part of a routine wellness check or used to investigate a specific symptom, lab tests help us diagnose illnesses early, monitor chronic conditions, and tailor treatment plans to your pet’s unique needs.
How long do lab results take?
Many in-house test results are available the same day, while some specialized tests sent to outside labs may take 1–3 business days.
Will my pet need to fast before testing?
Some tests, like blood panels, may require fasting—our team will let you know exactly what to do before your pet’s appointment.
What conditions can lab tests detect?
Lab work can help identify infections, organ dysfunction, diabetes, thyroid issues, parasites, and early signs of chronic disease.
How often should routine lab tests be done?
Annual testing is recommended for most adult pets, with more frequent testing for seniors or pets managing ongoing health conditions.